218330256

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{16187}}^1$

素因数の和:16479

約数の個数: 40

約数和(自身を含む): 566061984

約数和(自身を除く): 347731728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 13488, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 258992, 388488, 776976, 4548547, 9097094, 13645641, 18194188, 27291282, 36388376, 54582564, 72776752, 109165128, 218330256]

約数ペア:

[(1, 218330256), (2, 109165128), (3, 72776752), (4, 54582564), (6, 36388376), (8, 27291282), (12, 18194188), (16, 13645641), (24, 9097094), (48, 4548547), (281, 776976), (562, 388488), (843, 258992), (1124, 194244), (1686, 129496), (2248, 97122), (3372, 64748), (4496, 48561), (6744, 32374), (13488, 16187)]